Comparing the effect of two different pastes on dental plaque pH changes and caries prevention after sugar consumption.

Comparing the effect of CPP-ACP and CPP-ACPF pastes on dental plaque pH changes after sugar consumption.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT2012113010086N2

Enrollment

Registered

2013-02-18

Start date

2013-02-23

Completion date

Unknown

Last updated

2018-02-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Dental careis. Dental caries

Interventions

Intervention 1: A paste containing casein phosphopeptide amorphous calcium phosphate is applied on the tooth surface for 5 minutes after the patient has used a 10% sucrose solution ,followed by pH

Prevention

A paste containing casein phosphopeptide amorphous calcium phosphate is applied on the tooth surface for 5 minutes after the patient has used a 10% sucrose solution ,followed by pH measurment

A paste containing casein phosphopeptide amorphous calcium phosphate and 900ppm fluride is applied on the tooth surface for 5 minutes after the patient has used a 10% sucrose solution ,followed by

Eligibility

Sex/Gender

Male

Age

12 Years to 14 Years

Inclusion criteria

Inclusion criteria: 40 male students with an average oral hygiene and plaque index of at least 10% which have neither eaten nor brushed for at least 2 hours prior to obtaining first plaque samples of the intervention.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
PH of dental plaque. Timepoint: 0, 10, 30, 60 minutes and 24, 48, 96 hours after. Method of measurement: Diagnostic pH plaque kit.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactHaleh heshmat

Islamic Azad Dental University,Tehran

h_heshmat@yahoo.com; h_heshmat@dentaliau.ac,ir+98 21 8887 8135

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026